Cyclospora Cayetanensis Trend 2026

Cyclospora cayetanensis is a microscopic parasite causing cyclosporiasis, a diarrheal illness spread through contaminated food or water. It infects humans by invading the small intestine, leading to symptoms like watery stools and nausea. Those affected—primarily travelers, produce consumers, and immunocompromised individuals—benefit from awareness and proper hygiene to prevent outbreaks.